diff --git a/module/bug/view/report.html.php b/module/bug/view/report.html.php
index 442e014aa5..2f72726d84 100644
--- a/module/bug/view/report.html.php
+++ b/module/bug/view/report.html.php
@@ -43,7 +43,7 @@
     <div class='cell'>
       <div class='btn-toolbar'>
         <?php foreach($lang->report->typeList as $type => $typeName):?>
-        <?php echo html::a("javascript:changeChartType(\"$type\")", "<i class='icon icon-chart-{$type}'> </i>" . $typeName, '', "class='btn btn-link " . ($type == $chartType ? 'btn-active-line' : '') . "'")?>
+        <?php echo html::a("javascript:changeChartType(\"$type\")", ($type == 'default' ? "<i class='icon icon-cog'></i>" : "<i class='icon icon-chart-{$type}'></i>") . $typeName, '', "class='btn btn-link " . ($type == $chartType ? 'btn-active-line' : '') . "'")?>
         <?php endforeach;?>
         <div class='pull-right with-padding text-muted'><?php echo $lang->report->notice->help;?></div>
       </div>
diff --git a/module/report/lang/en.php b/module/report/lang/en.php
index a0246db6ee..e0528f8538 100644
--- a/module/report/lang/en.php
+++ b/module/report/lang/en.php
@@ -75,10 +75,10 @@ $lang->report->unplanned     = 'Unplanned';
 $lang->report->workday       = 'Hours/Day';
 $lang->report->diffDays      = 'Man-Day';
 
-$lang->report->typeList['']     = 'Default';
-$lang->report->typeList['pie']  = 'Pie';
-$lang->report->typeList['bar']  = 'Bar';
-$lang->report->typeList['line'] = 'Line';
+$lang->report->typeList['default'] = 'Default';
+$lang->report->typeList['pie']     = 'Pie';
+$lang->report->typeList['bar']     = 'Bar';
+$lang->report->typeList['line']    = 'Line';
 
 $lang->report->conditions    = 'Filter by:';
 $lang->report->closedProduct = 'Closed ' . $lang->productCommon;
diff --git a/module/report/lang/zh-cn.php b/module/report/lang/zh-cn.php
index e04c6c8dfa..2f7333d183 100644
--- a/module/report/lang/zh-cn.php
+++ b/module/report/lang/zh-cn.php
@@ -75,10 +75,10 @@ $lang->report->unplanned     = '未计划';
 $lang->report->workday       = '每天工时';
 $lang->report->diffDays      = '工作日天数';
 
-$lang->report->typeList['']     = '默认';
-$lang->report->typeList['pie']  = '饼图';
-$lang->report->typeList['bar']  = '柱状图';
-$lang->report->typeList['line'] = '折线图';
+$lang->report->typeList['default'] = '默认';
+$lang->report->typeList['pie']     = '饼图';
+$lang->report->typeList['bar']     = '柱状图';
+$lang->report->typeList['line']    = '折线图';
 
 $lang->report->conditions    = '筛选条件：';
 $lang->report->closedProduct = '关闭' . $lang->productCommon;
diff --git a/module/story/view/report.html.php b/module/story/view/report.html.php
index 6146b43179..144e73a282 100644
--- a/module/story/view/report.html.php
+++ b/module/story/view/report.html.php
@@ -42,7 +42,7 @@
   <div class='main-col'>
     <div class='cell'>
       <div class='btn-toolbar'>
-        <?php unset($lang->report->typeList['']);?>
+        <?php unset($lang->report->typeList['default']);?>
         <?php foreach($lang->report->typeList as $type => $typeName):?>
         <?php echo html::a("javascript:changeChartType(\"$type\")", "<i class='icon icon-chart-{$type}'> </i>" . $typeName, '', "class='btn btn-link " . ($type == $chartType ? 'btn-active-line' : '') . "'")?>
         <?php endforeach;?>
diff --git a/module/task/view/report.html.php b/module/task/view/report.html.php
index 23ad9d8a84..f430f92a38 100644
--- a/module/task/view/report.html.php
+++ b/module/task/view/report.html.php
@@ -43,7 +43,7 @@
     <div class='cell'>
       <div class='btn-toolbar'>
         <?php foreach($lang->report->typeList as $type => $typeName):?>
-        <?php echo html::a("javascript:changeChartType(\"$type\")", "<i class='icon icon-chart-{$type}'> </i>" . $typeName, '', "class='btn btn-link " . ($type == $chartType ? 'btn-active-line' : '') . "'")?>
+        <?php echo html::a("javascript:changeChartType(\"$type\")", ($type == 'default' ? "<i class='icon icon-cog'></i>" : "<i class='icon icon-chart-{$type}'></i>") . $typeName, '', "class='btn btn-link " . ($type == $chartType ? 'btn-active-line' : '') . "'")?>
         <?php endforeach;?>
         <div class='pull-right with-padding text-muted'><?php echo $lang->report->notice->help;?></div>
       </div>
diff --git a/module/testtask/view/report.html.php b/module/testtask/view/report.html.php
index c4cb6fbb0f..a46441056b 100644
--- a/module/testtask/view/report.html.php
+++ b/module/testtask/view/report.html.php
@@ -43,7 +43,7 @@
     <div class='cell'>
       <div class='btn-toolbar'>
         <?php foreach($lang->report->typeList as $type => $typeName):?>
-        <?php echo html::a("javascript:changeChartType(\"$type\")", "<i class='icon icon-chart-{$type}'> </i>" . $typeName, '', "class='btn btn-link " . ($type == $chartType ? 'btn-active-line' : '') . "'")?>
+        <?php echo html::a("javascript:changeChartType(\"$type\")", ($type == 'default' ? "<i class='icon icon-cog'></i>" : "<i class='icon icon-chart-{$type}'></i>") . $typeName, '', "class='btn btn-link " . ($type == $chartType ? 'btn-active-line' : '') . "'")?>
         <?php endforeach;?>
         <div class='pull-right with-padding text-muted'><?php echo $lang->report->notice->help;?></div>
       </div>